Key Technical Specifications (Summary)

• Model: EC300 (RollerDrive Series). 

• Effective length: 400 mm. 

• Rolller Groove: 11mm Groove (suitable for circular strap/band). 

• Gearbox ratio: 13: 1 → torque output/speed tailored to the applications of packages and items. 

• Working speed interval: 0.12-1.27 M/s (depending on the voltage, load and type of control). 

• Voltage: 24 V DC (Brushless engine with internal electronics). 

• The approximate weight mentioned in the store: 1.88 kg (may vary depending on the roller end). 

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Functions and applications

Suitable for packaging, assembly lines and light -to -medium distribution systems that require:

• Uniform speed control,

• Fast installation of motorized rollers instead of external engines,

• Use grooves to improve friction with belts/small strips,

. Interroll is recognized as a reputable manufacturer in this category, and the EC300 has a reliable economic and reliable targeting in their products. 

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Important installation tips

1. Provide 24VDC power supply with proper current - Launch current and full load flow varies depending on the power of the device and the ratio; If you install a few parallel roller, it is necessary to calculate the total current and the correct cabling. 

2. Shaft orientation and lock: Make sure the shaft/bearings are properly stabilized and the end of the roller (Steel End or Plastic End) is compatible with your frame structure. Market examples show that the ends (Steel End / Poly End) are available. 

3. Controller/Driver: If you intend to have a variable speed, use the appropriate 24VDC drivers or PWM/voltage control as the manufacturer's recommendation. 

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Maintenance and Troubleshooting

• Usually low -cost maintenance: Internal Brushless engines and modern interroll parts are designed to require very little storage; But the periodic bearings and cable visits that go to the engine are required. 

• Sound/tremor: If you increase the sound or vibration, check the groove or groove/strap grading.

• Reducing speed or drop in power: It may be due to poor nutrition, load accumulation or internal electronic failure - Voltage, connections and temperature are recommended.

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Benefits / Disadvantages (Quick Conclusion)

Benefits:

• Installation of less space than external motorcycles. 

• Industrial design from Interroll (technical originality). 

• Suitable for lines with the need for medium and uniform speed.

Troubleshooting / Restrictions:

• Need 24VDC source and flow management (in large displacements may require a stronger power supply). 

• In the market, some samples are also used in the market - be sure to check the status of the product and warranty when purchasing. 

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Purchase Tips before order

1. Carefully match the order code (SKU: EC300-13-400-Groove-Yello-End) with the critical industrial group-match the length, the end type and the groove. 

2. Be aware of the market price and new/Stoke options (in online markets such as eBay, used specimens at lower prices). 

3. Ask the seller to declare the current / power (W / A) specifications in the load conditions to provide a proportionate power supply. 

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Final Conclusion

EC300-13-400-Groove-Yellow-End for light-to-medium-sized applications is a reliable and installed option, provided that the power supply, mechanical compatibility (shaft/end) and your speed/requirement requires 13: 1 and 24VDC specifications. Before purchasing, make sure the seller is original and the warranty/reference conditions, and if your system has a few parallel roller, do flow calculations.